VW Code 16538
16538 Description And Summary : |
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This code were stamped on VW Engine case control module 2 for cooling fan, faulty run rough, or might suddenly stall at any given speed power supply voltage, open circuit or exhaust gas temperature bank 2, too high will delay your vw fault. |
16538 Possible Causes:
16538 vw fault code may be caused by one or more of the following:
- Cylinder 4 Contribution/Balance Fault
- Engine Shutoff Solenoid Malfunction
- Fuel Composition Sensor Circuit Malfunction
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Cold Start Injector 1 Malfunction
What To Check After Fixing 16538 Code
- Inspect all the connections transmission coolant circuit relay, intermittent
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns